题目
题型:同步题难度:来源:
B. decreased
C. has been decreasing
D. is decreasing
答案
核心考点
试题【Over the past decades,sea ice___________in the Arctic as a result of global warm】;主要考察你对过去将来完成时等知识点的理解。[详细]
举一反三
B. has phoned
C. has been phoning
D. phoned
hasn"t decided yet.
②My mother ought to stop working; she has a headache because she__________ ( read) too long.
③Ever since they moved to the country, they____________( enjoy) better health.
④When he ___________( visit) my home, we __________ (go out).
⑤By the time he came, I _________ (get) everything ready for the trip.
⑥At this time tomorrow I__________ (fly)over the Atlantic.
⑦Since I won the big prize, my telephone hasn"t stopped ringing. People ___________( phone) to
ask how I am going to spend the money.
⑧Look! The sky is getting very dark. It is__________(rain).
— I think so. He for it for months.
A. is preparing
B. was preparing
C. had been preparing
D. has been preparing
— Mum, I have got a headache.
— You’d better go out and take a walk. You in front of the TV too long.
A. have been sitting
B. are sitting
C. sit
D. sat
---Yeah. We ______ each other quite a lot recently.
B. had been seeing
C. see
D. have seen
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